16918092

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3643}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 44894080

約数和(自身を除く): 27975988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 3643, 4644, 7286, 10929, 14572, 21858, 32787, 43716, 65574, 98361, 131148, 156649, 196722, 313298, 393444, 469947, 626596, 939894, 1409841, 1879788, 2819682, 4229523, 5639364, 8459046, 16918092]

約数ペア:

[(1, 16918092), (2, 8459046), (3, 5639364), (4, 4229523), (6, 2819682), (9, 1879788), (12, 1409841), (18, 939894), (27, 626596), (36, 469947), (43, 393444), (54, 313298), (86, 196722), (108, 156649), (129, 131148), (172, 98361), (258, 65574), (387, 43716), (516, 32787), (774, 21858), (1161, 14572), (1548, 10929), (2322, 7286), (3643, 4644)]